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<|im_start|>user List 4 interesting facts about alpine railway engineering. Format the list with exactly 4 markdown bullet points (lines starting with `* ` or `- `).<|im_end|> <|im_start|>assistant <think> </think>
* The Gotthard Base Tunnel in Switzerland is the world's longest and deepest railway tunnel, stretching 57 kilometers underground to bypass difficult mountain terrain, a feat achieved by using two tunnel-boring machines that met in the middle with a deviation of only 60 centimeters. * The Pilatus Railway in Switzerland...
ifeval_bench
{"instruction_ids": ["detectable_format:number_bullet_lists"], "kwargs": [{"num_bullets": 4}]}
<|im_start|>user Outline the difference between `let`, `const`, and `var` in JavaScript.<|im_end|> <|im_start|>assistant In JavaScript, `var`, `let`, and `const` are the three keywords used to declare variables. While they all create variables, they differ significantly in **scope**, **hoisting**, **reassignment**, and...
The bug in the `for` loop example is caused by **Function Scope** (specifically, the lack of block scope for loop variables) combined with **Closure behavior**. Here is the breakdown of why it happens: 1. **Function Scope**: When you declare `var i`, the variable `i` is not created inside the loop block `{}`. Instea...
chat_turns_probe
{"turn_index": 2, "source": "chat_turns_probe", "_key": "1edf13868ab87bf7", "is_paraphrase_variant": true, "rubric_score": 5}
<|im_start|>user What is the minimum of: 92, 88, 16, 37? Answer with only the number.<|im_end|> <|im_start|>assistant <think> </think>
16
capability
{"kind": "int"}
<|im_start|>user Read the following document carefully. Wild sunflowers bloomed along the highway's median strip. A brass bell tolled three times from the town square. Tomas grew tomatoes in clay pots on the sunny balcony. Elena's bakery sells four kinds of sourdough on weekends. The bakery closes early on holidays an...
ZCHGYPR
long_context_bench
{"confuser_answers": ["UG73GGC", "7NM7ZHP", "E893XR9"]}
<|im_start|>user If 8 units of resource A produce 42 widgets, and we have 102 units of resource A, how many widgets can be produced (rounded down to a whole number)? Solve step by step and end with '#### N' where N is the final integer answer. You have access to a Python calculator. To use it, write `<python>CODE</py...
\boxed{535}
tool_use_bench
<|im_start|>user Solve the system: 6 x + 4 y = 10 3 x + 7 y = 40 Then compute x * y as an integer. Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N is the final numeric answer.<|im_end|> <|im_start|>assistant <think> </think>
#### -21
math_bench
<|im_start|>user Write a paragraph about alpine railway engineering. The word 'satellite' must appear at least 2 times.<|im_end|> <|im_start|>assistant <think> </think>
Alpine railway engineering represents a pinnacle of civil infrastructure, demanding innovative solutions to navigate steep gradients and treacherous terrain. Modern projects increasingly rely on data transmitted by a **satellite** to monitor structural integrity and environmental conditions in real-time, ensuring safet...
ifeval_bench
{"instruction_ids": ["keywords:frequency"], "kwargs": [{"frequency": 2, "keyword": "satellite", "relation": "at least"}]}
<|im_start|>user Given a JSON object `{"name": "Ada", "langs": ["py", "go"]}`, what is the value at langs[0]? Answer with the value only.<|im_end|> <|im_start|>assistant <think> </think>
py
judge_probe
<|im_start|>user Let S be the sum of the digits of 977052. Compute (S * 6) plus 19. Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N is the final numeric answer.<|im_end|> <|im_start|>assistant <think> </think>
#### 199
robustness_bench
<|im_start|>user Output the word 'OK' in English, French, and German, separated by slashes. Just the output line.<|im_end|> <|im_start|>assistant <think> </think>
OK/OK/D'accord
judge_probe
<|im_start|>user Two cars start traveling east on the same highway. Car A travels at 60 kilometers per hour. Car B starts 24 kilometers behind Car A and travels at 82 kilometers per hour. After 7 hours of driving, how many kilometers ahead of Car A is Car B? Solve step by step and end with '#### N' where N is the fina...
\boxed{130}
tool_use_bench
<|im_start|>user What is 71 + 133? Answer with only the number.<|im_end|> <|im_start|>assistant <think> </think>
204
capability
{"kind": "int"}
<|im_start|>user Write a paragraph about early-morning bakery routines. The word 'obsidian' must appear at least 3 times.<|im_end|> <|im_start|>assistant <think> </think>
The world outside remained a sheet of **obsidian**, dark and impenetrable, while inside the bakery, the air grew heavy with the scent of yeast and warmth. Dough rose in stainless steel bowls, soft and pale against the **obsidian** countertops that had been polished to a mirror-like sheen by years of diligent work. As t...
ifeval_bench
{"instruction_ids": ["keywords:frequency"], "kwargs": [{"frequency": 3, "keyword": "obsidian", "relation": "at least"}]}
<|im_start|>user What is 186 + 54? Answer with only the number.<|im_end|> <|im_start|>assistant <think> </think>
240
capability
{"kind": "int"}
<|im_start|>user Compute ((7 * 29) + (5 * 31) + 20) mod 29. Give your final answer as the integer remainder. Solve step by step and end with '#### N' where N is the final integer answer. You have access to a Python calculator. To use it, write `<python>CODE</python>` and the environment will execute CODE and return t...
\boxed{1}
tool_use_bench
<|im_start|>user Solve the system: 6 x + 5 y = 3 2 x + 6 y = -12 Then compute x * y as an integer. Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N is the final numeric answer.<|im_end|> <|im_start|>assistant <think> </think>
#### -9
math_bench
<|im_start|>user You are an expert Python programmer. Write a complete, correct Python solution for the task below. Define a function named `transform` that solves the task. Output only the function definition (no markdown fences, no explanation, no commentary). def transform(xs): """Return a list of the squares o...
def transform(xs): """Return a list of the squares of each element of ``xs``. >>> transform([1, 2, 3]) [1, 4, 9] """ return [x ** 2 for x in xs]
mbpp_bench
{"entry_point": "transform", "raw_prompt": "def transform(xs):\n \"\"\"Return a list of the squares of each element of ``xs``.\n\n >>> transform([1, 2, 3])\n [1, 4, 9]\n \"\"\"\n", "test": "def check(candidate):\n assert candidate([-5, 7, -6]) == [25, 49, 36]\n assert candidate([0, -4, 0, -9]) == [0, ...
<|im_start|>user In a class, 69 students study Spanish, 47 study French, and 12 study both. How many students study Spanish or French (or both)? Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N is the final numeric answer.<|im_end|> <|im_st...
#### 104
robustness_bench
<|im_start|>user Evaluate the polynomial p(x) = -1x^2 + -7x + 12 at x = -1. Give the integer p(-1). Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N is the final numeric answer.<|im_end|> <|im_start|>assistant <think> </think>
#### 18
robustness_bench
<|im_start|>user Three of these strings contain only vowels. Which one does not? Options: (A) auuuu (B) uiuu (C) ioioo (D) bfgd Respond with only the letter in parentheses, e.g. (A).<|im_end|> <|im_start|>assistant <think> </think>
(D)
reasoning_bench
<|im_start|>user Compute the least common multiple of 169 and 884. Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N is the final numeric answer.<|im_end|> <|im_start|>assistant <think> </think>
#### 11492
math_bench
<|im_start|>user A shop has 943 items in stock. They sell 10% of them on Monday, then receive 28 new items. How many items have left the shop, plus the new arrivals (i.e. 10% of 943 plus 28)? Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N...
#### 122
robustness_bench
<|im_start|>user Compute the sum of the first 13 terms of the arithmetic sequence whose first term is 9 and whose common difference is 1. Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N is the final numeric answer.<|im_end|> <|im_start|>as...
#### 195
robustness_bench
<|im_start|>user What is 98 + 237? Answer with only the number.<|im_end|> <|im_start|>assistant <think> </think>
335
capability
{"kind": "int"}
<|im_start|>user Write a short essay about a daily commute by bicycle. The essay must contain at least 60 words.<|im_end|> <|im_start|>assistant <think> </think>
My daily bicycle commute is more than just a way to get to work; it is a refreshing ritual that sets the tone for the entire day. As I pedal through the quiet morning streets, the cool breeze clears my mind, washing away the lingering fog of sleep. The rhythmic motion of the wheels provides a meditative pace, allowing ...
ifeval_bench
{"instruction_ids": ["length_constraints:number_words"], "kwargs": [{"num_words": 60, "relation": "at least"}]}
<|im_start|>user Give me a simple recipe for chocolate chip cookies.<|im_end|> <|im_start|>assistant Here is a simple, classic recipe for soft and chewy chocolate chip cookies. This makes about 24 cookies. ### **Ingredients** * **Butter**: 1 cup (2 sticks), softened to room temperature * **Granulated Sugar**: ¾ cu...
Using **baking powder** instead of baking soda will result in cookies that are noticeably different in texture and appearance. Here is exactly how they will differ: ### 1. Texture: Softer and More Cake-Like * **Original (Baking Soda):** Creates a reaction with the acidic brown sugar and butter, producing carbon diox...
chat_turns_probe
{"turn_index": 2, "source": "chat_turns_probe", "_key": "0759763f22f8429a", "is_paraphrase_variant": false, "rubric_score": 2}
<|im_start|>user What is the minimum of: 75, 93, 87, 60? Answer with only the number.<|im_end|> <|im_start|>assistant <think> </think>
60
capability
{"kind": "int"}
<|im_start|>user A chemist mixes 25 grams of solution A (at 10% solute) with 75 grams of solution B (at 70% solute). Compute the total mass of solute across both solutions in centigrams (1 centigram = 0.01 grams). Give the integer (equal to v1*p1 + v2*p2). Solve step by step and end with '#### N' where N is the final ...
\boxed{5500}
tool_use_bench
<|im_start|>user I'm trying to eat less sugar. Any realistic tips?<|im_end|> <|im_start|>assistant <think> </think>
Cutting back on sugar is one of the most impactful changes you can make for your energy levels, skin, and long-term health. However, it doesn't have to mean living on plain water and unsalted crackers. Here are some **realistic, sustainable tips** to reduce your sugar intake without feeling deprived: ### 1. Master th...
chat_turns_probe
{"turn_index": 0, "source": "chat_turns_probe", "_key": "0a467976e950b39d", "is_paraphrase_variant": false, "rubric_score": 4}
<|im_start|>user Compute ((3 * 27) + (3 * 19) + 29) mod 7. Give your final answer as the integer remainder. Solve step by step and end with '#### N' where N is the final integer answer. You have access to a Python calculator. To use it, write `<python>CODE</python>` and the environment will execute CODE and return th...
\boxed{6}
tool_use_bench
<|im_start|>user Explain what a database index does, concisely.<|im_end|> <|im_start|>assistant <think>
1. **Analyze the Request:** * Topic: Database Index. * Goal: Explain what it does. * Constraint: Concisely. 2. **Identify Key Concepts:** * What is an index? (A data structure). * What problem does it solve? (Speeding up data retrieval). * How does it work? (Similar to a book's in...
on_policy_rkl
<|im_start|>user Write a Python one-liner that reverses the string 'hello world' without using `[::-1]`. Just the one-liner.<|im_end|> <|im_start|>assistant <think> </think>
print(''.join(reversed('hello world')))
judge_probe
<|im_start|>user Write a paragraph about a daily commute by bicycle. The word 'blueprint' must appear at least 3 times.<|im_end|> <|im_start|>assistant <think> </think>
My morning ride through the city streets follows a mental **blueprint** of shortcuts and greenways that I have memorized over years of practice. This personal **blueprint** allows me to navigate around traffic jams and construction zones with ease, turning a chaotic urban landscape into a predictable rhythm of pedals a...
ifeval_bench
{"instruction_ids": ["keywords:frequency"], "kwargs": [{"frequency": 3, "keyword": "blueprint", "relation": "at least"}]}
<|im_start|>user Write a paragraph about early-morning bakery routines. The word 'obsidian' must appear at least 4 times.<|im_end|> <|im_start|>assistant <think> </think>
The pre-dawn kitchen is a realm of shadows, where the only light pierces through the **obsidian** darkness outside the frosted windows. Bakers move with practiced precision, their hands dusted in flour against the **obsidian** countertops that gleam under the harsh fluorescent bulbs. As the ovens roar to life, they cas...
ifeval_bench
{"instruction_ids": ["keywords:frequency"], "kwargs": [{"frequency": 4, "keyword": "obsidian", "relation": "at least"}]}
<|im_start|>user What is the minimum of: 3, 60, 27, 44, 65? Answer with only the number.<|im_end|> <|im_start|>assistant <think> </think>
3
capability
{"kind": "int"}
<|im_start|>user What is the next number in this sequence: 2, 6, 12, 20, 30, ? — and why?<|im_end|> <|im_start|>assistant <think> </think>
The next number in the sequence is **42**. Here is the step-by-step logical deduction: ### Method 1: Analyzing the Differences Let's look at the difference between consecutive terms: * $6 - 2 = 4$ * $12 - 6 = 6$ * $20 - 12 = 8$ * $30 - 20 = 10$ The differences form an arithmetic sequence of even numbers ($4,...
judge_probe
<|im_start|>user Three friends each have a different favorite colour. Use the clues below to deduce who likes which colour. - Mira's favorite colour is not green. - Mira's favorite colour is blue. - Aster's favorite colour is purple. What is Aster's favorite colour? Options: (A) purple (B) blue (C) green Respond wi...
(A)
reasoning_bench
<|im_start|>user What is 382 + 81? Answer with only the number.<|im_end|> <|im_start|>assistant <think> </think>
463
capability
{"kind": "int"}
<|im_start|>user What is 81 mod 3? Answer with only the number.<|im_end|> <|im_start|>assistant <think> </think>
0
capability
{"kind": "int"}
<|im_start|>user Enumerate five countries of Europe separated by commas, no other text.<|im_end|> <|im_start|>assistant <think> </think>
France, Germany, Italy, Spain, United Kingdom
judge_probe
<|im_start|>user What is 716 - 14? Answer with only the number.<|im_end|> <|im_start|>assistant <think> </think>
702
capability
{"kind": "int"}
<|im_start|>user A shop has 1126 items in stock. They sell 12% of them on Monday, then receive 15 new items. How many items have left the shop, plus the new arrivals (i.e. 12% of 1126 plus 15)? Solve step by step and end with '#### N' where N is the final integer answer. You have access to a Python calculator. To use...
\boxed{150}
tool_use_bench
<|im_start|>user Suggest a weekend road trip from Chicago under 4 hours drive.<|im_end|> <|im_start|>assistant <think> </think>
Here are three excellent weekend road trip options from Chicago that are all under a 4-hour drive, offering distinct vibes ranging from historic charm to natural beauty. ### 1. The Historic & Scenic Route: Kankakee Sands & The Fox River **Drive Time:** ~1 hour 45 minutes **Best For:** History buffs, nature lovers, and...
chat_turns_probe
{"turn_index": 0, "source": "chat_turns_probe", "_key": "d9b55bc3d65ef0b0", "is_paraphrase_variant": true, "rubric_score": 5}
<|im_start|>user You are an expert Python programmer. Write a complete, correct Python solution for the task below. Define a function named `is_palindrome` that solves the task. Output only the function definition (no markdown fences, no explanation, no commentary). def is_palindrome(s): """Return True if the stri...
def is_palindrome(s): """Return True if the string ``s`` reads the same forwards and backwards (case-sensitive, no spaces stripped). Empty string is True. """ return s == s[::-1]
mbpp_bench
{"entry_point": "is_palindrome", "raw_prompt": "def is_palindrome(s):\n \"\"\"Return True if the string ``s`` reads the same forwards and backwards (case-sensitive, no spaces stripped). Empty string is True.\n \"\"\"\n", "test": "def check(candidate):\n assert candidate('fbbeebbf') == True\n assert candidat...
<|im_start|>user Reply in the format: 'PROS: <a, b>; CONS: <c, d>'. Topic: working from home.<|im_end|> <|im_start|>assistant <think> </think>
PROS: Flexibility, comfort; CONS: isolation, blurred boundaries.
judge_probe
<|im_start|>user A shop has 1469 items in stock. They sell 10% of them on Monday, then receive 42 new items. How many items have left the shop, plus the new arrivals (i.e. 10% of 1469 plus 42)? Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where...
#### 188
robustness_bench
<|im_start|>user Summarize the plot of Romeo and Juliet in two sentences.<|im_end|> <|im_start|>assistant <think>
1. **Analyze the Request:** * Task: Summarize the plot of *Romeo and Juliet*. * Constraint: Exactly two sentences. 2. **Identify Key Plot Points:** * Romeo and Juliet are from feuding families (Montagues and Capulets). * They fall in love quickly. * They marry secretly. * Tragedy ...
on_policy_rkl
<|im_start|>user In a class, 60 students study Spanish, 75 study French, and 32 study both. How many students study Spanish or French (or both)? Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N is the final numeric answer.<|im_end|> <|im_st...
#### 103
math_bench
<|im_start|>user In one short paragraph, outline why you would or wouldn't recommend ice baths for sore muscles after exercise.<|im_end|> <|im_start|>assistant <think> </think>
I would recommend ice baths with caution, as they are effective at rapidly reducing inflammation and numbing acute pain immediately after intense exercise, but they may also blunt the body's natural recovery processes by inhibiting muscle protein synthesis and delaying the removal of metabolic waste. While they can pro...
judge_probe
<|im_start|>user You are an expert Python programmer. Write a complete, correct Python solution for the task below. Define a function named `pair_count` that solves the task. Output only the function definition (no markdown fences, no explanation, no commentary). def pair_count(xs): """Return the number of unorder...
def pair_count(xs): """Return the number of unordered pairs (i, j) with i < j such that ``xs[i] + xs[j] == 10``. """ count = 0 n = len(xs) for i in range(n): for j in range(i + 1, n): if xs[i] + xs[j] == 10: count += 1 return count
mbpp_bench
{"entry_point": "pair_count", "raw_prompt": "def pair_count(xs):\n \"\"\"Return the number of unordered pairs (i, j) with i < j such that ``xs[i] + xs[j] == 10``.\n \"\"\"\n", "test": "def check(candidate):\n assert candidate([9, 2, 6, 4, 10]) == 1\n assert candidate([0, 1, 0, 3, 1, 0, 5]) == 0\n assert ...
<|im_start|>user A meeting starts at 05:43 on a 12-hour clock. It runs for 8 hours and 45 minutes. At what time does it end? Give the answer as the integer HHMM (e.g. 03:25 → 325, 11:45 → 1145). Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' wher...
#### 228
robustness_bench
<|im_start|>user Three friends each have a different favorite colour. Use the clues below to deduce who likes which colour. - Pavo's favorite colour is not green. - Pavo's favorite colour is blue. - Faro's favorite colour is red. What is Pavo's favorite colour? Options: (A) red (B) blue (C) green Respond with only ...
(B)
reasoning_bench
<|im_start|>user A shop has 481 items in stock. They sell 20% of them on Monday, then receive 72 new items. How many items have left the shop, plus the new arrivals (i.e. 20% of 481 plus 72)? Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N...
#### 168
math_bench
<|im_start|>user In a class, 68 students study Spanish, 54 study French, and 34 study both. How many students study Spanish or French (or both)? Solve step by step and end with '#### N' where N is the final integer answer. You have access to a Python calculator. To use it, write `<python>CODE</python>` and the enviro...
\boxed{88}
tool_use_bench
<|im_start|>user Given the heights: - Lumen is 152 cm tall. - Elowen is 180 cm tall. - Ivara is 176 cm tall. - Orin is 150 cm tall. Which list orders the people from shortest to tallest? Options: (A) Orin, Elowen, Lumen, Ivara (B) Orin, Lumen, Ivara, Elowen (C) Orin, Ivara, Lumen, Elowen (D) Orin, Ivara, Elowen, Lume...
(B)
reasoning_bench
<|im_start|>user You are an expert Python programmer. Write a complete, correct Python solution for the task below. Define a function named `is_balanced` that solves the task. Output only the function definition (no markdown fences, no explanation, no commentary). def is_balanced(s): """Return True if every '(' in...
def is_balanced(s): """Return True if every '(' in ``s`` has a matching ')' to its right and the brackets are properly nested. Other characters are ignored. The empty string is balanced. """ count = 0 for char in s: if char == '(': count += 1 elif char == ')': cou...
mbpp_bench
{"entry_point": "is_balanced", "raw_prompt": "def is_balanced(s):\n \"\"\"Return True if every '(' in ``s`` has a matching ')' to its right and the brackets are properly nested. Other characters are ignored. The empty string is balanced.\n \"\"\"\n", "test": "def check(candidate):\n assert candidate(')))(()))'...
<|im_start|>user Three friends each have a different favorite colour. Use the clues below to deduce who likes which colour. - Nadir's favorite colour is green. - Nadir's favorite colour is not yellow. - Faro's favorite colour is red. What is Faro's favorite colour? Options: (A) green (B) yellow (C) red Respond with...
(C)
reasoning_bench
<|im_start|>user Suggest three book recommendations for someone who loved '1984' by Orwell.<|im_end|> <|im_start|>assistant If you loved George Orwell's *1984* for its exploration of totalitarianism, surveillance, and the manipulation of truth, here are three book recommendations that delve into similar themes with dis...
*Brave New World* by Aldous Huxley was first published in **1932**.
chat_turns_probe
{"turn_index": 2, "source": "chat_turns_probe", "_key": "a35a02856c66b08d", "is_paraphrase_variant": true, "rubric_score": 5}
<|im_start|>user Let S be the sum of the digits of 699708. Compute (S * 3) plus 11. Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N is the final numeric answer.<|im_end|> <|im_start|>assistant <think> </think>
#### 128
robustness_bench
<|im_start|>user What is the next term of the sequence 1, 4, 9, 16, ? Options: (A) 50 (B) 38 (C) 25 (D) 27 Respond with only the letter in parentheses, e.g. (A).<|im_end|> <|im_start|>assistant <think> </think>
(C)
reasoning_bench
<|im_start|>user Compute the value of ((2^16) * 4) mod 113, where ^ denotes integer exponentiation. The final answer is a non-negative integer less than 113. Solve carefully and end with '#### N' where N is the final integer answer. This is an AIME problem. The answer is an integer between 0 and 999. Solve the proble...
\boxed{97}
aime_bench
<|im_start|>user What is 297 + 358? Answer with only the number.<|im_end|> <|im_start|>assistant <think> </think>
655
capability
{"kind": "int"}
<|im_start|>user Compute the value of ((4^10) * 4) mod 109, where ^ denotes integer exponentiation. The final answer is a non-negative integer less than 109. Solve carefully and end with '#### N' where N is the final integer answer. This is an AIME problem. The answer is an integer between 0 and 999. Solve the proble...
\boxed{93}
aime_bench
<|im_start|>user Invent a name for a coffee shop that specializes in rare teas. Describe the name in one sentence.<|im_end|> <|im_start|>assistant <think>
1. **Analyze the Request:** * Task: Invent a name for a coffee shop. * Specialization: Rare teas. * Constraint: Describe the name in one sentence. 2. **Deconstruct the Concept:** * Core elements: Coffee (contradiction/contrast?), Rare/Exotic Teas, Shop/Establishment. * Vibe: Sophisticat...
on_policy_rkl
<|im_start|>user Describe a small library reopening after renovation in three sentences. Use only lowercase letters in your entire response. Do not use any uppercase letters.<|im_end|> <|im_start|>assistant <think> </think>
dust motes dance in the sunlight streaming through freshly cleaned windows. the scent of old paper mingles with the crisp aroma of new paint. shelves stand ready to welcome back the quiet hum of returning readers.
ifeval_bench
{"instruction_ids": ["change_case:english_lowercase"], "kwargs": [{}]}
<|im_start|>user Read the following document carefully. Felix mistakenly took the wrong umbrella from the lobby. Noel studied French phrases each morning over breakfast tea. A small pumpkin patch sits just beyond the picket fence. Hector practiced card tricks at the coffee shop for hours. Captain Nia's lucky charm is ...
ZE3SXZN
long_context_bench
{"confuser_answers": ["H8RNC4G", "9HNH8NA", "BE8A649"]}
<|im_start|>user How many even numbers are in this list: 79, 18, 8, 9, 23, 72? Answer with only the number.<|im_end|> <|im_start|>assistant <think> </think>
3
capability
{"kind": "int"}
<|im_start|>user You are an expert Python programmer. Write a complete, correct Python solution for the task below. Define a function named `transform` that solves the task. Output only the function definition (no markdown fences, no explanation, no commentary). def transform(xs): """Return a new list where every ...
def transform(xs): """Return a new list where every element of ``xs`` is incremented by 9. >>> transform([1, 2, 3]) [10, 11, 12] """ return [x + 9 for x in xs]
mbpp_bench
{"entry_point": "transform", "raw_prompt": "def transform(xs):\n \"\"\"Return a new list where every element of ``xs`` is incremented by 9.\n\n >>> transform([1, 2, 3])\n [10, 11, 12]\n \"\"\"\n", "test": "def check(candidate):\n assert candidate([4, -6, 2, 7]) == [13, 3, 11, 16]\n assert candidate([-...
<|im_start|>user Sort [3, 1, 4, 1, 5, 9, 2, 6, 5] ascending and return the sorted enumerate.<|im_end|> <|im_start|>assistant <think> </think>
First, sort the list in ascending order: Original: `[3, 1, 4, 1, 5, 9, 2, 6, 5]` Sorted: `[1, 1, 2, 3, 4, 5, 5, 6, 9]` Now enumerate (starting index at 0): ```python [(0, 1), (1, 1), (2, 2), (3, 3), (4, 4), (5, 5), (6, 5), (7, 6), (8, 9)] ```
judge_probe
<|im_start|>user Read the following document carefully. Noel studied French phrases each morning over breakfast tea. An old lighthouse guards the northern cove from storms. Dmitri repainted the garden fence a soft sage green. Rosa taught beginner yoga classes every Tuesday evening. Mira arranged the bookshop's paperba...
5QN2G3R
long_context_bench
{"confuser_answers": ["CUFZ736", "DVN5E5F", "6YBKB4K"]}
<|im_start|>user A bag contains 3 red marbles and 2 blue marbles. If you draw two without replacement, what is the probability both are red? Show the calculation.<|im_end|> <|im_start|>assistant <think> </think>
To find the probability that both marbles drawn are red, we can use the concept of conditional probability or simply multiply the probabilities of the sequential events. ### Step 1: Analyze the Initial State * **Number of Red Marbles ($R$):** 3 * **Number of Blue Marbles ($B$):** 2 * **Total Number of Marbles:**...
judge_probe
<|im_start|>user Write a paragraph about the joys of urban gardening. The word 'pelican' must appear at least 4 times.<|im_end|> <|im_start|>assistant <think> </think>
Urban gardening offers a serene escape from the city's hustle, allowing residents to cultivate green spaces even in the most concrete-heavy environments. While one might not expect to see a **pelican** wading through a rooftop herb garden, the imagery of a **pelican** serves as a whimsical reminder of the natural world...
ifeval_bench
{"instruction_ids": ["keywords:frequency"], "kwargs": [{"frequency": 4, "keyword": "pelican", "relation": "at least"}]}
<|im_start|>user Compute the greatest common divisor of 151 and 633. Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N is the final numeric answer.<|im_end|> <|im_start|>assistant <think> </think>
#### 1
robustness_bench
<|im_start|>user Read the following document carefully. Xavier walked the dog before the morning rain arrived. Ingrid hiked the ridge trail before the weather changed. Tomas grew tomatoes in clay pots on the sunny balcony. The village holds a pumpkin festival every October weekend. Olive forgot her keys at the coworki...
CKHB5GM
long_context_bench
{"confuser_answers": ["932GT5M", "YVYJSDD", "79URJQ4"]}
<|im_start|>user In exactly one sentence, outline what courage is.<|im_end|> <|im_start|>assistant <think>
1. **Analyze the Request:** * Task: Outline what courage is. * Constraint: Exactly one sentence. 2. **Define Courage:** * What is courage? It's often defined as the ability or willingness to do something that frightens you or is difficult, despite the fear or risk involved. It's about acting in spi...
on_policy_rkl
<|im_start|>user What is 7 * 14? Answer with only the number.<|im_end|> <|im_start|>assistant <think> </think>
98
capability
{"kind": "int"}
<|im_start|>user Write a four-line poem about loneliness.<|im_end|> <|im_start|>assistant <think>
1. **Analyze the Request:** * Topic: Loneliness. * Format: Four-line poem (quatrain). * Tone: Implicitly melancholic, reflective, or poignant. 2. **Brainstorming Imagery & Themes:** * Silence, empty room, cold, shadows, echoes, distance, waiting, night, moon, solitude, quiet. * Metaphor...
on_policy_rkl
<|im_start|>user Provide a two-sentence horror story.<|im_end|> <|im_start|>assistant <think>
1. **Analyze the Request:** * Topic: Horror story. * Constraint: Exactly two sentences. 2. **Brainstorming Horror Concepts:** * Body horror (something wrong with the body). * Psychological horror (something in the mind). * Supernatural (ghosts, monsters). * Everyday horror (someth...
on_policy_rkl
<|im_start|>user If the population doubles every 10 years and is 1 million today, what is it in 30 years? Reason concisely.<|im_end|> <|im_start|>assistant <think>
1. **Analyze the Request:** * Initial population ($P_0$): 1 million. * Growth rate: Doubles every 10 years. * Time elapsed ($t$): 30 years. * Goal: Find the population in 30 years ($P_{30}$). * Constraint: Reason concisely. 2. **Determine the number of doubling periods:** * One do...
on_policy_rkl
<|im_start|>user Two positive integers x and y satisfy x + y = 23 and x * y = 132, with 2 <= x <= y. Compute the integer x^2 + y^2. Solve carefully and end with '#### N' where N is the final integer answer. This is an AIME problem. The answer is an integer between 0 and 999. Solve the problem step by step and end you...
\boxed{265}
aime_bench
<|im_start|>user In a class, 60 students study Spanish, 59 study French, and 51 study both. How many students study Spanish or French (or both)? Solve step by step and end with '#### N' where N is the final integer answer. You have access to a Python calculator. To use it, write `<python>CODE</python>` and the enviro...
\boxed{68}
tool_use_bench
<|im_start|>user Write a paragraph about weather forecasting at sea. The word 'harbor' must appear at least 4 times.<|im_end|> <|im_start|>assistant <think> </think>
Navigating the open ocean requires precise weather forecasting, as sailors rely on accurate data to determine when it is safe to leave the **harbor** and when they must return to the **harbor** for shelter. A sudden storm can force a vessel to seek refuge in the nearest **harbor**, highlighting the critical importance ...
ifeval_bench
{"instruction_ids": ["keywords:frequency"], "kwargs": [{"frequency": 4, "keyword": "harbor", "relation": "at least"}]}
<|im_start|>user Outline the difference between `let`, `const`, and `var` in JavaScript.<|im_end|> <|im_start|>assistant In JavaScript, `var`, `let`, and `const` are the three keywords used to declare variables. While they all create variables, they differ significantly in **scope**, **hoisting**, **reassignment**, and...
```javascript if (true) { let x = 1; } console.log(x); // undefined (correct) vs console.log(x); // ReferenceError (if using var, it would be 1, but the classic bug is usually redeclaration or scope leakage; a clearer one-line bug example is: for (var i = 0; i < 10; i++) { setTimeout(() => console.log(i), 100); } which...
chat_turns_probe
{"turn_index": 1, "source": "chat_turns_probe", "_key": "1edf13868ab87bf7", "is_paraphrase_variant": true, "rubric_score": 5}
<|im_start|>user Explain Dijkstra's shortest path algorithm at a high level.<|im_end|> <|im_start|>assistant **Dijkstra's algorithm** is a classic graph theory algorithm used to find the **shortest path** between a starting node and all other nodes in a weighted graph. It is widely used in navigation systems (like GPS)...
If you replace the Priority Queue (Min-Heap) with a plain array (or list) that you iterate over linearly to find the minimum distance node, the time complexity changes significantly. ### The New Time Complexity The new time complexity becomes **$O(V^2)$**, where $V$ is the number of vertices (nodes) in the graph. ###...
chat_turns_probe
{"turn_index": 2, "source": "chat_turns_probe", "_key": "acd5df163ab01203", "is_paraphrase_variant": true, "rubric_score": 2}
<|im_start|>user Write a short reflection on a small library reopening after renovation. Do not use the word 'carousel' anywhere in your response.<|im_end|> <|im_start|>assistant <think> </think>
The scent of fresh paint mingled with the familiar, comforting aroma of aged paper as the doors swung open for the first time in months. Sunlight streamed through newly cleaned windows, illuminating dust motes that danced in the air like tiny stars. Shelves that had once felt cramped and dim now stood tall and orderly,...
ifeval_bench
{"instruction_ids": ["keywords:forbidden_words"], "kwargs": [{"forbidden_words": ["carousel"]}]}
<|im_start|>user What is the point of unit tests? Outline briefly.<|im_end|> <|im_start|>assistant <think> </think>
The primary point of unit tests is to **verify that the smallest testable parts of an application (units) work correctly in isolation**. Here is a brief outline of their key purposes: * **Early Bug Detection**: They catch errors immediately after code is written, making them cheaper and easier to fix than bugs foun...
judge_probe
<|im_start|>user Solve the system: 3 x + 5 y = 39 1 x + 3 y = 21 Then compute x - y as an integer. Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N is the final numeric answer.<|im_end|> <|im_start|>assistant <think> </think>
#### -3
robustness_bench
<|im_start|>user Read the following document carefully. Wild sunflowers bloomed along the highway's median strip. Sam organised a neighbourhood book swap in the autumn. Clara found an old photograph tucked inside a paperback. The train slowed as it entered the tunnel at Clearwater. Anna opened the windows to let in th...
TZ37GZ6
long_context_bench
{"confuser_answers": ["J5WSYST", "8E4CTYN", "CAX5KM2"]}
<|im_start|>user Compute the value of ((9^12) * 2) mod 97, where ^ denotes integer exponentiation. The final answer is a non-negative integer less than 97. Solve carefully and end with '#### N' where N is the final integer answer. This is an AIME problem. The answer is an integer between 0 and 999. Solve the problem ...
\boxed{95}
aime_bench
<|im_start|>user Evaluate the polynomial p(x) = -7x^2 + -8x + -20 at x = -2. Give the integer p(-2). Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N is the final numeric answer.<|im_end|> <|im_start|>assistant <think> </think>
#### -32
math_bench
<|im_start|>user Outline the plot of Hamlet in 2 sentences.<|im_end|> <|im_start|>assistant Prince Hamlet seeks revenge for his father's murder after his ghost reveals that his uncle Claudius poisoned him to seize the throne and marry Hamlet's mother. While feigning madness to investigate the truth, Hamlet's hesitation...
Yes, the answer is consistent because the detailed explanation identifies Hamlet's direct action in killing Polonius and his role in driving Ophelia to madness, which aligns with the 2-sentence summary stating that Hamlet's "hesitation and the resulting chain of events" lead to the tragic deaths of nearly every major c...
chat_turns_probe
{"turn_index": 2, "source": "chat_turns_probe", "_key": "de3cb9e64e16b3cc", "is_paraphrase_variant": true, "rubric_score": 4}
<|im_start|>user The letter J is to Q as the letter S is to which letter? Options: (A) Y (B) C (C) Z (D) X Respond with only the letter in parentheses, e.g. (A).<|im_end|> <|im_start|>assistant <think> </think>
(C)
reasoning_bench
<|im_start|>user Write a paragraph about the joys of urban gardening. The word 'harbor' must appear at least 2 times.<|im_end|> <|im_start|>assistant <think> </think>
Urban gardening offers a profound sense of peace amidst the concrete jungle, allowing city dwellers to cultivate not just plants, but also a deeper connection to nature. On a small balcony or rooftop, one can **harbor** a vibrant ecosystem of herbs, flowers, and vegetables, transforming sterile spaces into lush sanctua...
ifeval_bench
{"instruction_ids": ["keywords:frequency"], "kwargs": [{"frequency": 2, "keyword": "harbor", "relation": "at least"}]}
<|im_start|>user Suggest three book recommendations for someone who loved '1984' by Orwell.<|im_end|> <|im_start|>assistant <think> </think>
If you loved George Orwell's *1984* for its exploration of totalitarianism, surveillance, and the manipulation of truth, here are three book recommendations that delve into similar themes with distinct perspectives: ### 1. *Brave New World* by Aldous Huxley Often cited as the primary counterpoint to *1984*, this novel...
chat_turns_probe
{"turn_index": 0, "source": "chat_turns_probe", "_key": "e3a59cf0dce39134", "is_paraphrase_variant": false, "rubric_score": 5}
<|im_start|>user Write a brief note about long-distance lighthouse keepers. Your reply must end with the exact phrase: 'Thank you for reading.'. The very last characters of your response should be that phrase.<|im_end|> <|im_start|>assistant <think> </think>
Long-distance lighthouse keepers, often stationed on remote islands or hazardous coastlines, played a crucial role in maritime safety by maintaining lights and fog signals to guide ships away from dangerous reefs and rocks. Their lives were characterized by isolation, resilience, and a deep connection with the sea, as ...
ifeval_bench
{"instruction_ids": ["startend:end_checker"], "kwargs": [{"end_phrase": "Thank you for reading."}]}
<|im_start|>user Compute the least common multiple of 747 and 82. Solve step by step and end with '#### N' where N is the final integer answer. Solve step by step and end with '#### N' where N is the final numeric answer.<|im_end|> <|im_start|>assistant <think> </think>
#### 61254
math_bench
<|im_start|>user Compute the value of ((2^8) * 3) mod 109, where ^ denotes integer exponentiation. The final answer is a non-negative integer less than 109. Solve carefully and end with '#### N' where N is the final integer answer. This is an AIME problem. The answer is an integer between 0 and 999. Solve the problem...
\boxed{5}
aime_bench
<|im_start|>user What is the maximum of: 76, 47, 32, 67? Answer with only the number.<|im_end|> <|im_start|>assistant <think> </think>
76
capability
{"kind": "int"}
<|im_start|>user A shop has 1388 items in stock. They sell 5% of them on Monday, then receive 34 new items. How many items have left the shop, plus the new arrivals (i.e. 5% of 1388 plus 34)? Solve step by step and end with '#### N' where N is the final integer answer. You have access to a Python calculator. To use i...
\boxed{103}
tool_use_bench
<|im_start|>user Offer me a simple recipe for chocolate chip cookies.<|im_end|> <|im_start|>assistant <think> </think>
Here is a simple, classic recipe for **Soft and Chewy Chocolate Chip Cookies**. This recipe uses standard pantry ingredients and yields about 24 cookies. ### 🍪 Classic Chocolate Chip Cookies **Prep time:** 15 mins | **Bake time:** 10-12 mins | **Yields:** ~24 cookies #### Ingredients * **Butter:** 1 cup (2 sticks...
chat_turns_probe
{"turn_index": 0, "source": "chat_turns_probe", "_key": "c2bda83443037012", "is_paraphrase_variant": true, "rubric_score": 4}